IRON in the form of chelate is rapidly absorbed, transported, and assimilated by plants. IRON would be efficiently and quickly taken up by plants from solutions in foliar nutrition, in fertilization treatments combined with watering (fertigation), and from the soil after soli fertilization. It is certainly harmless for plants in all treatment techniques (according to the recommended doses). Stable in multicomponent solutions (in a pH range down to 6.5) used in foliar treatments, fertigation, and soil spraying. is essential for crops with high demand for iron, i.e. sorghum, beans, soybean, peanuts, beets, cabbage, broccoli, cauliflower, spinach, tomato, pepper, citrus, strawberry, acidophilic plants grown on soils with neutral or slightly alkaline pH.